public final class Enumerator<E> extends Object implements Enumeration<E>
Constructor and Description |
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Enumerator(Collection<E> collection)
Returns an Enumeration over the specified Collection.
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Enumerator(Iterator<E> iterator)
Returns an Enumeration over the values of the specified Iterator.
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Enumerator(Map<Object,E> map)
Returns an Enumeration over the values of the specified Map.
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Modifier and Type | Method and Description |
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boolean |
hasMoreElements()
Tests if this enumeration contains more elements.
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E |
nextElement()
Returns the next element of this enumeration.
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public Enumerator(Collection<E> collection)
collection
- Collection with values that should be enumeratedpublic Enumerator(Iterator<E> iterator)
iterator
- Iterator to be wrappedpublic boolean hasMoreElements()
hasMoreElements
in interface Enumeration<E>
true
if this enumeration contains at least one
more element to provide, false
otherwise.public E nextElement() throws NoSuchElementException
nextElement
in interface Enumeration<E>
NoSuchElementException
- if no more elements existLumisXP 12.3.0.200408 - Copyright © 2006–2020 Lumis EIP Tecnologia da Informação LTDA. All Rights Reserved.